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    701 Piston Bomb

    All very good points made by people I would say are always in the mix helping with good information. If it's still holding he got her sealed up good enough for him..... Fingers crossed you stumbled on the leak at disassembly and re assembly. Could have been some trash in the carb or bad batch of...
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    Super Jet Superjet piston failure

    Looks to me like some ring butt happened then hammered the groove. There seems to be a few issues going on.
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    Freestyle Hot Tub!

    Absolutely beautiful job on the build/restoration. Truly well done with lots of tasty mods and derail.
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    Freestyle Hot Tub!

    I'm reading old threads I used lots of these on many different watercraft. Word to the wise first time you chop throttle thinking you are going to slow down similar to before Let me tell you they make your boat a Frisbee they just stay on plane forever. Surely adjustable I was shocked rirst ride
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    General Yamaha 701/760 questions

    Could be just like others said if could be fuel delivery it could be spark breaking up it could be a bad cdi or stator. Tighten the sparkplug gap a few thousand. Like what they run .028 of a inch? If so knock that down yo .020 and see if it runs better. If your cdi or stator is weak sometimes...
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    WaveVenture 1100 help

    Check all wireing very carefully even behind the flywheel and case passthru
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    95 750sxi low compression

    A look over the rings and pistons a light 3 stone hone only for some teeth. Clean it up champfer if needed and re test. Also make sure both rings still have the same spring.
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    Watcon Black Friday Sale.....

    Afaik R&D is the only company that makes a toploader performance intake grate for those boats. Usually pricy also.
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    90 pp 550sx questions

    I finally got a halfpipe adapter for my new pjs halfpipe. I hear i need a new different gasket to ru. The halfpipe. Does anyone know whats different avout this gasket? Anyone have a picture or a scan or it? Maybe showing the difference from the original gasket im cheap and have a ton of gasket...
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    Watcon Black Friday Sale.....

    Wow thank you for making the half pipe flanges. I just ordered 1 to complete my half pipe system. Cant wait to get if.
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    Lucky 550sx find!

    I knew @300 it was a score. Ive kept all the oe parts so i van go back to stock at any tine. Its way more fun setup like this tho
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    300/440/550 What happens when your pistons guillotine an intake bolt

    Im curious did this ski get away with just a top end or did it need a cra k to. Last one i had stop hard like that twisted crank out of phase.
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    1993 Yamaha Waveblaster

    Very cool to pick up a hull like that. Looks like the old case didnt get filled up with water and ruin the crank. Does the old crank look ok? Nice to have spare electrics and carbs too.
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    Lucky 550sx find!

    Ive been looking for another score like that ever since with no luck. All it took was a quick carb clean new battery and plugs been running ever since. I have added a bunch of parts to it pipes impellers intake grates ride plates milled stock and adtermarket heads. Got a combo thst works pretty...
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    Lucky 550sx find!

    Is it all stock? I picked up a 90 in mint shape only had the factory qt of oil it was sold with with a pint left in it. Thats all the fuel thru it till i bought it. I stole mine from a old foreman that bought it for his kid when his kid went to college. He hoped he would come home more if he...
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    Water in back cylinder

    Did this issue get resolved? Anytime where whater is getting into a 2 cycke watercooled engine always suspect head or head gasket first. With the milky stuff in the motor id think it was surly bigger then a 15psi drop overnight. But if it is a headgasket leaking compression could be lifting the...
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    Problem with full speed

    I would get another compression tester reading before you pull your head. But if you already pulled it yes new gasket everytime.
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    Texas Hospitality - Come Race with Us!

    Id love to hear more about this 550 that took out your superjet...... Any info about the build in a thread here? Please tell me more!!!!
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    SXR South East Buoy Practice Get Together

    Dam i wish i lived in Tennessee. That sounds like a blast.
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    2016 Torch Lake Freeride July 9th, 2016

    Motohomes tents campers all welcome. Let's make this big. Antrim County has stated they will be all over the sand bar thisvyear. We really need to tiling of riding elsewhere. All the camping space you could dream of is available. Please come stay. With us. Got a great spot 10 min north or...
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